请输入您要查询的字词:
单词
事务处理
释义
请查阅
事务处理--交易处理
随便看
chemical mortar
chemical mutation
chemical mutation breeding
chemical mutation breeding
chemical nature
chemical noncommissioned officer
chemical oceanography
chemical oxidation
chemical oxygen demand
chemical oxygen demand
chemical oxygen demand
chemical oxygen demand
chemical oxygen demand--chemical oxygen demand(COD)
chemical oxygen demand--chemical oxygen demand(COD)
chemical oxygen demand--chemical oxygen demand(COD)
chemical oxygen demand (COD)
chemical oxygen demand (COD)
chemical oxygen demand(COD)
chemical oxygen demand(COD)
chemical oxygen demand(COD)
chemical oxygen demand(COD)
chemical oxygen demand(COD)
chemical oxygen generator
chemical oxygen storage
chemical passivation
科学时代收录了1160609条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciera.cn All Rights Reserved
京ICP备2021023879号
更新时间:2025/9/4 2:41:01